- All sections
- B - Performing operationstransporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Patent holdings for IPC class B32B 7/12
Total number of patents in this class: 13303
10-year publication summary
|
1148
|
1370
|
1399
|
1431
|
1438
|
1462
|
1374
|
1255
|
1173
|
694
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17795 |
460 |
| Samsung Display Co., Ltd. | 35171 |
278 |
| Dow Global Technologies LLC | 10402 |
217 |
| Nitto Denko Corporation | 8280 |
195 |
| Henkel AG & Co. KGaA | 10609 |
151 |
| The Boeing Company | 20117 |
146 |
| Dai Nippon Printing Co., Ltd. | 4113 |
143 |
| Corning Incorporated | 10300 |
126 |
| LG Chem, Ltd. | 17644 |
121 |
| The Procter & Gamble Company | 22000 |
116 |
| UNILIN, besloten vennootschap | 884 |
93 |
| Samsung Electronics Co., Ltd. | 147501 |
85 |
| Toppan Printing Co., Ltd. | 2130 |
77 |
| Boe Technology Group Co., Ltd. | 41495 |
73 |
| FUJIFILM Corporation | 29543 |
70 |
| Arkema France | 4164 |
65 |
| Sika Technology AG | 2875 |
65 |
| BASF SE | 20979 |
59 |
| Agc, Inc. | 4913 |
57 |
| DONGWOO FINE-CHEM Co., Ltd. | 1360 |
56 |
| Other owners | 10650 |